428542785968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1\times {\mathrm{1867}}^1$

素因数の和:2815

約数の個数: 160

約数和(自身を含む): 966628131840

約数和(自身を除く): 538085345872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 152, 166, 176, 209, 304, 332, 418, 664, 827, 836, 913, 1328, 1577, 1654, 1672, 1826, 1867, 3154, 3308, 3344, 3652, 3734, 6308, 6616, 7304, 7468, 9097, 12616, 13232, 14608, 14936, 15713, 17347, 18194, 20537, 25232, 29872, 31426, 34694, 35473, 36388, 41074, 62852, 68641, 69388, 70946, 72776, 82148, 125704, 137282, 138776, 141892, 145552, 154961, 164296, 172843, 251408, 274564, 277552, 283784, 309922, 328592, 345686, 390203, 549128, 567568, 619844, 691372, 755051, 780406, 1098256, 1239688, 1304179, 1382744, 1510102, 1544009, 1560812, 1704571, 2479376, 2608358, 2765488, 2944259, 3020204, 3088018, 3121624, 3409142, 5216716, 5888518, 6040408, 6176036, 6243248, 6818284, 10433432, 11777036, 12080816, 12352072, 13636568, 14345969, 16984099, 20866864, 23554072, 24704144, 27273136, 28691938, 29336171, 32386849, 33968198, 47108144, 57383876, 58672342, 64773698, 67936396, 114767752, 117344684, 128152747, 129547396, 135872792, 229535504, 234689368, 256305494, 259094792, 271745584, 322697881, 469378736, 512610988, 518189584, 645395762, 1025221976, 1290791524, 1409680217, 2050443952, 2434902193, 2581583048, 2819360434, 4869804386, 5163166096, 5638720868, 9739608772, 11277441736, 19479217544, 22554883472, 26783924123, 38958435088, 53567848246, 107135696492, 214271392984, 428542785968]

約数ペア:

[(1, 428542785968), (2, 214271392984), (4, 107135696492), (8, 53567848246), (11, 38958435088), (16, 26783924123), (19, 22554883472), (22, 19479217544), (38, 11277441736), (44, 9739608772), (76, 5638720868), (83, 5163166096), (88, 4869804386), (152, 2819360434), (166, 2581583048), (176, 2434902193), (209, 2050443952), (304, 1409680217), (332, 1290791524), (418, 1025221976), (664, 645395762), (827, 518189584), (836, 512610988), (913, 469378736), (1328, 322697881), (1577, 271745584), (1654, 259094792), (1672, 256305494), (1826, 234689368), (1867, 229535504), (3154, 135872792), (3308, 129547396), (3344, 128152747), (3652, 117344684), (3734, 114767752), (6308, 67936396), (6616, 64773698), (7304, 58672342), (7468, 57383876), (9097, 47108144), (12616, 33968198), (13232, 32386849), (14608, 29336171), (14936, 28691938), (15713, 27273136), (17347, 24704144), (18194, 23554072), (20537, 20866864), (25232, 16984099), (29872, 14345969), (31426, 13636568), (34694, 12352072), (35473, 12080816), (36388, 11777036), (41074, 10433432), (62852, 6818284), (68641, 6243248), (69388, 6176036), (70946, 6040408), (72776, 5888518), (82148, 5216716), (125704, 3409142), (137282, 3121624), (138776, 3088018), (141892, 3020204), (145552, 2944259), (154961, 2765488), (164296, 2608358), (172843, 2479376), (251408, 1704571), (274564, 1560812), (277552, 1544009), (283784, 1510102), (309922, 1382744), (328592, 1304179), (345686, 1239688), (390203, 1098256), (549128, 780406), (567568, 755051), (619844, 691372)]